Photos

Raphael Baumard, an heritage curator, looks at register of the chemins de fer francais (French railway) on a shelf, on November 22, 2016 at the National Archives of the professional world in Roubaix, northern France.
Five sites were supposed to be created in France but only one was opened in Roubaix. The site gathers 48km of documents coming from small and medium-sized companies, unions or associations. / AFP PHOTO / DENIS CHARLETDENIS CHARLET/AFP/Getty Images